I have posted my calculation a few times in the past:
But if there are 140-million boxes, infringing at 40-cents a box, for 12-months a year, over a 10-year period, which is all very "ballpark", that would yield around $6.7-billion.
I figure shareholders, with the help of a crack legal team, will get one-third of that. My math suggests, given 1.6-billion shares outstanding, that's a payout of approx $1.38/sh.